Book
Advanced Engineering Mathematics
Author
Erwin Kreyszig
Edition
8th Edition
x=var('x') y=function('y',x) de=(16*diff(y,x,x)-pi*pi*y) desolve(de,y)
Solution by:
<PRABHAT KUMAR TEOTIA>, <STUDENT>, <ARMY INSTITUTE OF TECHNOLOGY,PUNE>
<NARENDRA KUMAR>, <STUDENT>, <ARMY INSTITUTE OF TECHNOLOGY,PUNE>